Answer:
A
Step-by-step explanation:
since 36=6² and the other option is not square of integer
1.
The edge lengths of a triangle are inversely proportional to 2,3 and 4.
The actual proportions of the lengths are then
12(1/2:1/3:1/4)=6:4:3
The longest side
= 39* (6/(6+4+3)
= 39*6/13
=18
2. 63 breads : 35 kg flour
is the same as
54 breads : x kg flour
Cross multiply and get
x=54*35/63=30
30 kg of flour are needed to make 54 breads.
Each face has a chance of 1/6
So you beed 6 rolls
B. 57,800
14,300+14,400+14,500+14,600=$57800
Answer:
Step-by-step explanation:
Circumference = πd = 12
d = 12/π cm
